Well I'm not sure if this is the right place to ask this but I figured I would try. I have a 4th gen ipod touch and I can only assume the app itransmission works the same on an iphone. I had the thing, and it was working good. Downloaded several movies from piratebay directly on my ipod touch. I decided to do a full system restore cuz I had too many things that were slowing it down, and then re-jailbreak it. Now I reinstalled it and every time I try to start a download from a url it's telling me that it's an invalid torrent file. I also had previously downloaded a ton of stuff for torrenting in an attempt to make dtunes and others work. I wonder if something I had on my ipod before was something I needed for itransmission, but I dont strictly know what the problem is.